baber/WOPTO huggingface dataset:
Patent RU-2230396-C1 (RU)
Inventor: NADOROV V P
IPC: H01L31/042
Filed: 2002-11-10
Granted: 2004-06-10
Abstract: FIELD: solar batteries primarily used for space vehicles. SUBSTANCE: solar battery designed for direct conversion of solar energy into electricity with aid of semiconductor photoelectric converters has flat panels in the form of frame covered with reticular sheet divided into cells. The latter accommodate modules characterized in enlarged photoactive surface area. Modules have rectangular photoelectric converters, metal switching buses, protective glass plates, small substrate, members fastening module to reticular sheet, shunt diodes disposed near module edges. Glass plates cover several photoelectric converters in relatively perpendicular directions and form integral blocks. Spaces between photoelectric converters inside block are minimized. Edges of blocks are joined through substrate in the form of strips; three-dimensional bus bend eliminators are fitted in clearances between photoelectric converters of adjacent blocks. Fastening members, shunt diodes, and buses near module edges are installed on external surface of glass plates at rear side of module. Fastening members are made in the form of pad with rod; pad is joined with glass plate and rod end is passed through reticular sheet and bent out onto sheet thread. Battery is provided with backup shunt circuits. EFFECT: enhanced capacity and operating reliability, and reduced mass of battery; facilitated wiring on rear side of module. 3 cl, 5 dwg
Patent RU-2214304-C1 (RU)
Title: Method of production of carbon mineral material
Inventor: MEDJANIK V S
IPC: B01J20/20
Filed: 2002-11-29
Granted: 2003-10-20
Abstract: FIELD: production of carbon mineral materials; sorption technique, cleaning and drying of gases; metallurgy. SUBSTANCE: proposed method includes preparation of aqueous impregnating solution of mineral salt, application on porous carbon base, drying with air and spreading of finished product; semi-coke is used as base and barium carbonate is used as mineral salt; prior to introducing salt in water, starch is added; application of solution is performed at weight ratio of base to solution equal to (2.8-3.2):1.0; drying is effected at temperature of 140-250 C; weight ratio of components in impregnating solution is equal to 1.0 : (1.7-2.0) :(0.05-0.07). Proposed method enhances mechanical strength of articles by 62-75%. EFFECT: enhanced mechanical strength. 2 cl, 3 ex
Patent RU-2234393-C1 (RU)
Inventor: DOROFEEV JU G
IPC: B22F3/14
Filed: 2002-12-15
Granted: 2004-08-20
Abstract: FIELD: powder metallurgy, possibly manufacture of hot deformed powder materials on base of mechanically and chemically alloyed mixture of chip type aluminum powder. 
     SUBSTANCE: method comprises steps of preparing charge containing chip type powder on base of aluminum whose content in charge Ccp = 10 -95 %; working charge on aluminum base in high power mill for time period τ MXA  = 0.35 - 1.8 in atmosphere of saturated aqueous solution of orthoboric acid at its content 7 - 9 mass %; then shaping blank and hot plastic working of it. 
     EFFECT: possibility for producing powder material with level of its mechanical properties sufficient for using such material as constructional one. 
     3 ex
Patent RU-2231189-C1 (RU)
Inventor: STAROVEROV V JU
IPC: H02G7/05
Filed: 2002-12-26
Granted: 2004-06-20
Abstract: FIELD: electric power engineering, equipment for attachment of aerial power lines made of self-bearing insulated wires. 
     SUBSTANCE: proposed gear for attachment of aerial power lines has bracket supplemented with reinforcing upper cantilever and reinforced vertical stiffness rib with hole intended for attachment of additional facilities raising reliability of aerial line. Gear also has clamp with solid base without any hole for lock of bearing wire of aerial power line reinforced with stiffness ribs from rear side. To lock bearing wire of aerial power line there are provided toothed platforms on two sides (front and rear), which contact toothed platforms of locks holding bearing wire in bed of clamp. Design of lock makes it possible to employ gear for wires of various diameters and ensures required degree of pressing of wire against bed of clamp. Operational reliability of aerial power line enhances due to usage of proposed gear thanks to rise of strength characteristics of bracket and clamp, thanks to expansion of functional characteristics of gear as whole which results in rise of operational reliability of aerial power line during long operation. 
     EFFECT: enhanced operational reliability of aerial power line. 
     13 dwg
Patent RU-2231424-C1 (RU)
Title: Устройство для резания листового материала
Inventor: SHTENNIKOV I V
IPC: B24B27/06
Filed: 2003-01-04
Granted: 2004-06-27
Abstract: Изобретение может быть использовано для продольной резки листового материала. Устройство содержит отрезной механизированный инструмент, установленный на каретке. Каретка способна перемещаться вдоль линии реза посредством соответствующего механизма и, кроме того, содержит устройство реверсирования направления ее движения. Последнее состоит из пускового, перекидного и переключающего рычагов, собачки, консольной и двух тяговых пружин. Все рычаги шарнирно связаны с кареткой. Перекидной и переключающий рычаги расположены на одной оси и связаны между собой консольной пружиной. Собачка шарнирно и тяговой пружиной связана с пусковым рычагом, который тяговой пружиной соединен с кареткой и содержит ограничительный упор для собачки. Перекидной рычаг содержит два зуба, расположенных на конце рычага с возможностью поочередного взаимодействия с цепью, и выступ с возможностью взаимодействия с собачкой. Изобретение позволяет повысить качество резки, снизив одновременно трудозатраты. 1 з.п. ф-лы, 3 ил.
Patent RU-2231363-C1 (RU)
Title: Method of diagnosing and treating preclinical epilepsy phase
Inventor: KHORSHEV S K
IPC: A61K38/21
Filed: 2003-02-12
Granted: 2004-06-27
Abstract: FIELD: psychiatry and neurology. 
     SUBSTANCE: first, epileptogenesis state and, additionally, immunologic factors are assessed. If immunodeficiency is found, two cyclopherone treatment courses are performed. Medication is injected intramuscularly, starting with 250 mg once a day over a 5-day period and following 10 injections are performed every second day. Treatment course is repeated after 2 month interval. 
     EFFECT: increased reliability of diagnostics and preclinical epilepsy phase treatment efficiency. 
     1 tbl
Patent RU-2234583-C1 (RU)
Inventor: DVORNIKOV L T
IPC: E21B1/38
Filed: 2003-03-31
Granted: 2004-08-20
Abstract: FIELD: machinery building, mining industry and building, particularly hammers. 
     SUBSTANCE: hammer has cylindrical piston part, cylindrical percussion part and cavity filled with material having specific weight different from that of main hammer material. Cavity has the shape of body of revolution. Radius of inner hammer cavity periphery in cross-section in any cut elementary layer is determined from the following equation:   where R is outer radius of cross section of main hammer material, ρ is reduced radius of hammer cross-section, λ is parameter indicating ratio of specific weights of main material and material located in hammer cavity. 
     EFFECT: provision of stable percussion mechanisms position into case, generation of smooth impulses having no steps. 
     3 dwg
Patent RU-2242121-C1 (RU)
Inventor: GOJ V L
IPC: A01K39/02
Filed: 2003-06-06
Granted: 2004-12-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: waterer has reservoir with supporting columns, liquid supplying device fixed in lower part of reservoir and made in the form of connecting pipe provided with valve seat and axial channel, and spring-loaded stem positioned in axial channel. Discharge valve is mounted in upper part of stem and connected with drinking bowl suspended from stem. Waterer is provided with valve adjusting nut. Stem is made hollow and equipped with openings for communicating stem channel with connecting pipe channel. Lower end of stem is arranged in drinking bowl cavity. Waterer has platform mounted on supporting surface and equipped with opening for receiving of drinking bowl. Upper level of drinking bowl is arranged below lower level of platform. 
     EFFECT: increased efficiency and enhanced reliability in operation. 
     2 cl, 1 dwg
Patent RU-2246649-C1 (RU)
Title: Planet ball transmitting unit
Inventor: STANOVSKOJ V V
IPC: F16H13/08
Filed: 2003-06-26
Granted: 2005-02-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: unit comprises tree disks (1), (2), and (3) which are arranged in series along the single axis and co-operate with each other through a chain of balls (6). Each of the disks can be driving, driven, and bearing links. Intermediate disk (1) is a floating washer freely mounted on the eccentric for the interaction with balls (6) by its cylindrical side. The mating sides of disks (2) and (3) are provided with closed curved way (5) and interrupted radial grooves (4) uniformly spaced over periphery. The depth of the closed way is greater than the radius of ball (6). The cross-pieces of radial grooves (4) are provided with axial projections (9) in the zone of movement of the centers of balls (6). The surfaces of projections (9) are inscribed in the surface of closed way (4) with a spaced relation for providing mutual rotation of the disks. 
     EFFECT: enhanced reliability. 
     4 dwg
Patent RU-2244890-C1 (RU)
Title: Furnace for electric calcination of loose carbon material
Inventor: PATON BORIS EVGEN EVICH
IPC: F27B3/08
Filed: 2003-07-31
Granted: 2005-01-20
Abstract: FIELD: metallurgy; electrical calcination furnaces. 
     SUBSTANCE: proposed furnace has cylindrical shaft whose lining is provided with circular projection, upper and lower electrodes and loading and unloading units. Circular projection secured on lining in upper half of furnace shaft is made in form of restrictor consisting of several sections of circle segments forming solid hole; surface of each section of restrictor directed towards upper electrode has rectangular part and surface of section of restrictor directed to lower electrode is horizontal. Restrictor is provided with passages for flow of gases. 
     EFFECT: reduced power requirements; improved quality of carbon graphite material. 
     3 cl, 2 dwg
Patent RU-2238547-C1 (RU)
Inventor: SHTIN A A
IPC: G01N25/08
Filed: 2003-08-07
Granted: 2004-10-20
Abstract: FIELD: investigating liquids. 
     SUBSTANCE: method comprises monitoring a physical value responsible for liquid-to-gas transformation, measuring this value, and transforming the value into electric signal. The presence of nucleate boiling is indicated by the presence of the alternative component in the electric signal which exceed a given level. 
     EFFECT: enhanced accuracy of determining. 
     4 dwg
Patent RU-2239475-C1 (RU)
Inventor: KAZAKOV P V
IPC: A62D101/02
Filed: 2003-08-26
Granted: 2004-11-10
Abstract: FIELD: methods for combating chemical weapons. 
     SUBSTANCE: method involves continuous mixing controllable flows of substance to be detoxified and pressurized neutralizer into ejector, wherein substance to be detoxified is sucked due to creating vacuum at ejector inlet; forming products of incomplete detoxication at ejector outlet; feeding the obtained products in flow reactor; completing detoxication process in flow reactor by continuous mixing these products by means of at least one active hydrodynamic member, particularly axial turbine mixer; simultaneous distributing pressurized neutral gas and pressurized neutralizer along the full reactor height. Flow Amount of neutralizer sucked in ejector in relation to substance to be detoxified exceeds that estimated by stoichiometrical calculations by 1%-5%. 
     EFFECT: improved efficiency, ecological and operational safety. 
     6 cl
Patent RU-2252031-C1 (RU)
Inventor: BARKOVA I A
IPC: A61K39/07
Filed: 2003-09-24
Granted: 2005-05-20
Abstract: FIELD: medicine microbiology. 
     SUBSTANCE: claimed method includes administering before contamination to the animal subsequently in right pope then after 14 days in left pope 0.2 ml of non-complete Freund's adjuvant with equal volume of physiological salt solution. Subsequent administering after 14 days in right pope up to 10 LD 50  of Bacillus anthracis 81/1 spore dredge doesn't cause animal death for long period (monitoring time is 35 days). 
     EFFECT: immune serum for screening of anthrax diagnosis preparation. 
     1 dwg, 1 tbl, 8 ex
Patent RU-2251639-C1 (RU)
Inventor: ROBER ZHAN
IPC: F16H55/56
Filed: 2002-03-06
Granted: 2005-05-10
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention can be used in wide range of vehicles, for instance, in minicars or trucks, snow movers, carts used when playing golf, cross country cars and scooters. Proposed driving pulley contains two centrifugal mechanisms, namely, positive unit and negative unit. Both units contains corresponding group of flyweights exposed to action of centrifugal force at rotation of driving pulley. Positive unit is used as standard speed governor which shifts one of two flanges of driving pulley towards other flange to increase diameter of running-over-over of driving pulley when speed rises. Negative unit is used to apply opposite force of positive unit when speed of rotation exceeds threshold value to delay rise of ratio of steplessly adjustable drive to higher ratio under action of positive unit. It provides maintenance of high speed of rotation at intensive acceleration and slow speed of rotation at slow speeds of vehicle. 
     EFFECT: provision of additional control over entire range of change of ratio of steplessly adjustable drive to decrease force created by centrifugal system of driving pulley. 
     12 cl, 6 dwg
Patent RU-2244824-C1 (RU)
Inventor: NAPOL SKIJ V A
IPC: E21B47/017
Filed: 2003-10-31
Granted: 2005-01-20
Abstract: Изобретение относится к геофизическим исследованиям наклонно-направленных и горизонтальных скважин в процессе бурения. Техническим результатом является обеспечение возможности исследований горизонтальных скважин. Для этого способ включает спуск в скважину до участка интенсивного искривления ствола скважины защитного контейнера, закрепленного на конце бурильных труб, спуск в защитный контейнер на нижнем отрезке каротажного кабеля геофизического прибора, доставку защитного контейнера с геофизическим прибором на забой скважины путем последовательного наращивания колонны бурильных труб, спуск через закрепленный на отводе вертлюга дистанционно-управляемый уплотнитель каротажного кабеля внутрь бурильных труб верхнего отрезка каротажного кабеля до электрического соединения со свободным концом нижнего отрезка каротажного кабеля посредством разъемной соединительной муфты, геофизические исследования ствола скважины при подъеме геофизического прибора вместе с бурильными трубами с соответствующим разъединением - соединением стыковочных концов нижнего и верхнего отрезков каротажного кабеля при отвинчивании каждой очередной свечи. При исследовании скважин, имеющих протяженную круто наклоненную часть ствола скважины с зенитным углом 50°-90°, где спуск верхнего отрезка каротажного кабеля до электрического соединения со свободным концом нижнего отрезка каротажного кабеля посредством разъемной соединительной муфты под своим весом затруднен из-за трения о стенку бурильной колонны, осуществляют принудительный спуск разъемной соединительной муфты путем подачи промывочной жидкости под давлением в бурильные трубы и одновременным регулированием давления в камере дистанционно-управляемого уплотнителя каротажного кабеля. При этом добиваются того, чтобы давление в камере дистанционно-управляемого уплотнителя каротажного кабеля было близко к давлению промывочной жидкости в бурильных трубах, обеспечивая тем самым оптимальную скорость спуска кабеля и его герметизацию, и после соединения разъемной соединительной муфты с нижним отрезком каротажного кабеля при подъеме или спуске бурильных труб проводят исследования скважины. 1 ил.
Patent RU-2262465-C1 (RU)
Inventor: SHESTACHENKO F A
IPC: B63B35/73
Filed: 2004-03-18
Granted: 2005-10-20
Abstract: FIELD: descent submersible vehicles. 
     SUBSTANCE: proposed dismountable assembled submersible vehicle includes dismountable assembled catamaran with side inflatable sectional floats, portable house mounted above them and manned submersible vehicle located in between them and suspended from catamaran by means of winch-and-rope system controlled from submersible vehicle. Proposed complex includes also ramp-frame mounted above floats and inclined by means of inflatable mat and provided with built-in rolls for lateral lowering  on shore or for launching in detachable bottom-trough of said house which may be used as floating or ground house. Descent submersible vehicle has platform with detachable wheels mounted over edges on side of floats which form trailer together with platform for ground transportation of house. Platform consists of longitudinal extended members interconnected by means of transversal pipes and/or rods (at varying number) for obtaining required ballasting before submergence of vehicle. Seats with transparent hoods are located along lateral sides of platform; their lower edges are located in area of passenger waist. 
     EFFECT: extended functional capabilities; improved service characteristics; enhanced reliability and safety of navigation. 
     15 cl, 10 dwg
Patent RU-2269091-C1 (RU)
Title: Arrangement for calibration of cylindrical angles
Inventor: SOROKIN ALEKSANDR KUZ MICH
IPC: G01B5/00
Filed: 2004-05-13
Granted: 2006-01-27
Abstract: FIELD: the invention refers to measuring technique particularly to arrangements for definition of deflection of perpendicularity of measuring surfaces to the support surfaces of calibrating cylindrical angles. 
     SUBSTANCE: the arrangement has a tripod with fixed on it a measuring head with a ferrule and a stop for the angle. At that the arrangement is provided with a carrying tripod plate with support legs with a copper-coated spherical surface and a prismatic cut as a stop which has adds with contact cylindrical surface fixed along its perimeter. The measuring head with the ferrule is fixed on the tripod along the axle of the symmetry of the prismatic cut with the help of clamps and a rod between them. 
     EFFECT: increasing accuracy of calibration and simplification of the process of measuring. 
     5 dwg
Patent RU-2262860-C1 (RU)
Inventor: SHEVTSOV A A
IPC: A23K1/00
Filed: 2004-06-02
Granted: 2005-10-27
Abstract: FIELD: production of combined feeds for farm poultry, in particular, combined feeds having predetermined particle sizes. 
     SUBSTANCE: method involves supplying and grinding bulk feed; fractioning by sieving through vibratory sieve into large-sized, average-sized and small-sized fractions; discharging average-sized fraction as ready product; granulating small-sized fraction and subjecting to thermal processing by steam; mixing hot granules with bulk feed; equalizing temperature and moisture content of resultant mixture and cooling by fan; returning large-sized fraction for grinding; measuring consumption of combined bulk feed, large-sized, average-sized and small-sized fractions, mixture of hot granules and combined bulk feed; measuring consumption and pressure of steam for thermal processing of small-sized fraction, power consumed by granulator drive, air consumed for cooling of said mixture, and regulating time of keeping in contact zone of said hot granules and combined bulk feed, consumption of air for cooling said mixture; correcting temperature of said mixture before grinding process, distance between grinder rolls and rotational velocity thereof, amplitude and vibration frequency of vibratory sieves. While preparing combined feed on the basis of measured values of consumption of large-sized, small-sized fractions and mixture of hot granules and combined bulk feed, consumption ratio of hot granules to combined bulk feed and consumption ratio of large-sized fraction to said mixture are determined. Resultant data is used for determining coefficient of extraction of average-sized fraction. Also, power consumed by drives for fan, grinder, vibratory sieves, transportation means, as well as temperature of steam used for thermal processing of small-sized fraction are measured. On the basis of resultant values of measured parameters, total power consumption per unit of weight of ready product is calculated. Value of derivatives thereof is determined on the basis of consumption of combined bulk feed, and optimal value of consumption of combined bulk feed is determined, provided that derivative is equal to zero, and said optimal value is compared to current value. In the case current value of consumed combined bulk feed is less than optimal value, it is increased, and in the case the current value is greater than optimal value, it is reduced. 
     EFFECT: increased efficiency and high precision of controlling combined bulk feed preparing process. 
     2 dwg, 1 tbl, 1 ex
Patent RU-2260785-C1 (RU)
Inventor: SERBIN V M
IPC: G01N3/56
Filed: 2004-06-01
Granted: 2005-09-20
Abstract: FIELD: test equipment. 
     SUBSTANCE: laboratory-scale plant has edge-type friction machine mounted onto base. The machine has ring-shaped container to place counter-body, cross-piece connected with loading unit, friction unit and friction power moment meter. It also has ring-shaped container rotation drive, liquid medium feeding system and dozer for unfixed abrasive. Counter-body is made in form of metal ring. T-shaped ring groove is made onto base of metal ring turned to friction unit. Internal diameter of T-shaped groove corresponds to diameter of friction unit assembly. Blind cylindrical hollows are made in bottom of the groove. The groove is separated by radial metal insertions for equal ring-shaped sections. Counter-samples of tested material are placed inside ring-shaped sections. 
     EFFECT:  widened operational capabilities; reduced time of testing; improved truth of results. 
     3 dwg
Patent RU-2282074-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F16F15/073
Filed: 2005-01-20
Granted: 2006-08-20
Abstract: FIELD: mechanical engineering; protection of technological equipment against vibrations. 
     SUBSTANCE: proposed spring-type vibration insulator has base, strut, spring-type flexible member and bearing unit. Spring-type flexible member has varying section in mutually perpendicular planes. Cross-sectional area increases from bearing unit on which object to be vibration insulated is secured towards strut where other end of flexible member is rigidly secured. 
     EFFECT: enhanced efficiency of vibration insulation due to equifrequency. 
     1 dwg
Patent RU-2279484-C1 (RU)
Title: Ingredient feeding apparatus for direct alloying of steel
Inventor: MOROZOV ANDREJ ANDREEVICH
IPC: C21C7/00
Filed: 2005-02-07
Granted: 2006-07-10
Abstract: FIELD: ferrous metallurgy, possibly processes for directly steel alloying in steel-melting aggregates, steel-casting ladles or in furnace-ladle type plants. 
     SUBSTANCE: apparatus for feeding ingredients at directly steel alloying includes distributing mechanism in the form of funnel and rotary chute with drive; intermediate hoppers coupled with discharge tube. Apparatus is arranged in carcass with cover; said carcass is provided with members for securing to structures of metallurgical shop. Funnel is placed in cover, rotary chute is placed under cover. Intermediate hoppers are arranged along radiuses in carcass and cavity is defined by their surfaces turned to lengthwise axis of apparatus. Said hoppers are communicated with discharge tube through discharging openings formed in them and gates mounted with possibility of motion relative to lengthwise axis of hopper. 
     EFFECT: lowered power consumption, reduced cost, possibility for matching in time melting processes of initial ingredients and for reducing alloying elements. 
     9 cl, 4 dwg